Whether you’ve inherited an overgrown specimen or have one that’s simply grown tired, fear not - learning how to revive old ...

Otherwise, rhododendrons require very little pruning unless branches are dead or injured. If you have older shrubs that have grown spindly, you can rejuvenate them by heavy pruning. The best time to ...

As broadleaf evergreens, rhododendrons have developed a waxy coat on their leaves to help prevent water loss. They also have a physiological mechanism to help defend themselves further. Just as you’d ...

New machinery is tipping the balance in the decades-long battle to clear rhododendron in Killarney National Park, according ...